From 51dfcb4bb7613ed164952712d9a5235a7b833cde Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Thu, 1 Jan 2015 20:27:54 +0000
Subject: py: Move to guarded includes, everywhere in py/ core.

Addresses issue #1022.
---
 py/nlr.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'py/nlr.h')

diff --git a/py/nlr.h b/py/nlr.h
index 93eaa78b7..ae9ca1a77 100644
--- a/py/nlr.h
+++ b/py/nlr.h
@@ -23,6 +23,8 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
  */
+#ifndef __MICROPY_INCLUDED_PY_NLR_H__
+#define __MICROPY_INCLUDED_PY_NLR_H__
 
 // non-local return
 // exception handling, basically a stack of setjmp/longjmp buffers
@@ -31,6 +33,8 @@
 #include <setjmp.h>
 #include <assert.h>
 
+#include "py/mpconfig.h"
+
 typedef struct _nlr_buf_t nlr_buf_t;
 struct _nlr_buf_t {
     // the entries here must all be machine word size
@@ -91,3 +95,5 @@ void nlr_jump_fail(void *val);
         nlr_jump(_val); \
     } while (0)
 #endif
+
+#endif // __MICROPY_INCLUDED_PY_NLR_H__
-- 
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